Solutions Search - LTC3866 - Current Mode Synchronous Controller for Sub Milliohm DCR Sensing

Altera Arria V SoC Development Kit and SoC Embedded Design Suite

Jun 20th 2014
The Altera® Arria® V SoC Development Kit offers a quick and simple approach to develop custom ARM® processor-based SoC designs. Altera’s midrange, transceiver-based Arria V FPGA fabric provides the highest bandwidth with the lowest total power for midrange applications such as: Remote radio ...

LTC3874 PolyPhase Step-Down Synchronous Slave Controller with Sub-mΩ DCR Sensing - Video Product Brief

Bruce Haug - Product Marketing Engineer May 28th 2014
The LTC®3874 is a dual PolyPhase® current mode synchronous step-down slave controller. It enables high current, multi-phase applications when paired with a companion master controller by extending the phase count. Compatible master controllers include the LTC3866, LTC3875 and LTC3774. The LTC3874 employs a unique architecture ...

LTC3866 Current Mode Synchronous Controller for Sub Milliohm DCR Sensing - Video Product Brief

Bruce Haug - Product Marketing Engineer May 2nd 2012
The LTC®3866 is a single phase current mode synchronous step-down switching regulator controller that drives all N-channel power MOSFET switches. It employs a unique architecture which enhances the signal-to-noise ratio of the current sense signal, allowing the use of a very low DC resistance power inductor to maximize the ...

Synchronous Step-Down Controller Provides True Current Mode Control with Sub Milliohm DCR Sensing

Feb 8th 2012
MILPITAS, CA – February 8, 2012 – Linear Technology Corporation introduces the LTC3866, a current mode synchronous step-down DC/DC controller that allows the use of very low DC resistance power inductor using a novel DCR sensing architecture that enhances the signal-to-noise ratio of the current sense signal. A power inductor DC ...

LTC3866 5V/25A Step-Down Converter

Jan 26th 2012
The LTC®3866 is a single phase current mode synchronous step-down switching regulator controller that drives all N-channel power MOSFET switches. It employs a unique architecture which enhances the signal-to-noise ratio of the current sense signal, allowing the use of a very low DC resistance power inductor to maximize ...

12Vin to 5V@25A Using Very Low DCR Current Sense

Jan 26th 2012
The LTC3866 is especially well suited to low voltage, high current supplies because of a unique architecture that enhances the signal-to-noise ratio of the current sense circuit. This allows it to operate with the small sense signals produced by very low DCR, 1mΩ or less, inductors, which are used to improve power efficiency ...

DC1829A - LTC3866EUF Demo Board VIN = 4.5V to 14V, VOUT = 1.5V @ 30A

Jan 25th 2012
Demonstration circuit 1829A is a high efficiency, high density, synchronous buck converter with 4.5V to 14V input voltage range. It can supply a 30A maximum load current with a 1.5V output. This demo board utilizes the LTC®3866EUF, a feature-rich single phase synchronous buck controller with very low DCR current sensing ...